/Engine/Plugins/Editor/ContentBrowser/ContentBrowserFileDataSource/Source/ContentBrowserFileDataSource/Public/ContentBrowserFileDataSource.h
Query whether the given item is can be duplicated, optionally providing error information if it cannot.
True if the item can be duplicated, false otherwise.
virtual bool CanDuplicateItem ( const [FContentBrowserItemData](API\Editor\ContentBrowserData\FContentBrowserItemData) & InItem, [FText](API\Runtime\Core\Internationalization\FText) * OutErrorMsg )